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# symfony2/app/config/parameters.ini | |
locale="undefined" | |
fallback_locale="en" |
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/** | |
* Extracts all url definitions (e. g. urls to background images) in CSS. | |
* | |
* This snippet could be usefull within a build process where css files are | |
* distributed in different folder during development and should be merged together. | |
* Existing url definitions could be invalid in some cases. | |
*/ | |
// example css content, could be read from a file | |
$cssFileContent = <<<CSS |